package com.ruoyi.web.controller.system;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.system.domain.Dept;
import com.ruoyi.system.service.IDeptService;
import com.ruoyi.system.service.ISysUserService;
import com.ruoyi.system.service.SendSmsService;
import com.ruoyi.web.controller.tool.JsonResult;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.subject.Subject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.text.Convert;
import com.ruoyi.common.utils.ServletUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.web.service.ConfigService;

import java.io.IOException;
import java.util.Random;

/**
 * 登录验证
 * 
 * @author ruoyi
 */
@Controller
public class SysLoginController extends BaseController
{
    /**
     * 是否开启记住我功能
     */
    @Value("${shiro.rememberMe.enabled: false}")
    private boolean rememberMe;

    @Autowired
    private ConfigService configService;

    @Autowired
    private ISysUserService sysUserService;

    @Autowired
    private IDeptService deptService;

    @Autowired
    private SendSmsService ddSendSmsService;

    @GetMapping("/login")
    public String login(HttpServletRequest request, HttpServletResponse response, ModelMap mmap)
    {
        // 如果是Ajax请求，返回Json字符串。
        if (ServletUtils.isAjaxRequest(request))
        {
            return ServletUtils.renderString(response, "{\"code\":\"1\",\"msg\":\"未登录或登录超时。请重新登录\"}");
        }
        // 是否开启记住我
        mmap.put("isRemembered", rememberMe);
        // 是否开启用户注册
        mmap.put("isAllowRegister", Convert.toBool(configService.getKey("sys.account.registerUser"), false));
        return "login";
    }

    @PostMapping("/login")
    @ResponseBody
    public AjaxResult ajaxLogin(String username, String password,/*String phone, String verifycode,*/ Boolean rememberMe,HttpServletRequest request)
    {
//        boolean checkVer = ddSendSmsService.checkCaptcha(verifycode,phone);
//        if (!checkVer){
//            String msg = "短信验证码错误";
//            return error(msg);
//        }

        UsernamePasswordToken token = new UsernamePasswordToken(username, password, rememberMe);
        Subject subject = SecurityUtils.getSubject();
        try
        {
            subject.login(token);

            // 登录成功，记录session
            SysUser mmSysUser = sysUserService.selectUserByLoginName(username);
            String mmUserId = mmSysUser.getUserId().toString();
            String mmName = mmSysUser.getUserName().toString();
            String mmDeptId = mmSysUser.getDeptId().toString();
            String mmRoleId = mmSysUser.getRoles().get(0).getRoleId().toString();
            Dept mmDept = deptService.selectDeptByDeptid(mmDeptId);
            String mmDeptName = mmDept.getDeptname().toString();
            String mmDeptLevel = mmDept.getDeptlevel().toString();

            HttpSession session = request.getSession();
            session.setAttribute("userid",mmUserId);
            session.setAttribute("username",mmName);
            session.setAttribute("deptid",mmDeptId);
            session.setAttribute("deptname", mmDeptName);
            session.setAttribute("jigoujibie", mmDeptLevel);
            session.setAttribute("roleid", mmRoleId);

            return success();
        }
        catch (AuthenticationException e)
        {
            String msg = "用户或密码错误";
            if (StringUtils.isNotEmpty(e.getMessage()))
            {
                msg = e.getMessage();
            }
            return error(msg);
        }
    }

    @GetMapping("/unauth")
    public String unauth()
    {
        return "error/unauth";
    }

//    @PostMapping("/sendVerifyCode")
//    public JsonResult<?> sendVerifyCode(String phone) throws IOException {
//        Boolean flag = false;
//        String verifyCode = String.valueOf(new Random().nextInt(899999) + 100000);
//        String ppText = "尊敬的用户，您好，您的验证码为："+ verifyCode + "，验证码失效时间为5分钟，若非本人操作，请忽略此短信。";
//        ddSendSmsService.send短信Post(phone,ppText);
//        flag = ddSendSmsService.saveCaptcha(verifyCode, phone);
//
//        System.out.println("验证码："+verifyCode);
//
//        return flag?JsonResult.getSuccessResult("发送成功"):JsonResult.getErrorResult("发送失败");
//    }
}
